Question

a cycle is sold for 880 at loss of 20 percent for how much should it be sold to gain 10 percent

Answer 1

sp = 880= 100- 20= 80%

it means cp is = sp× 100/80 = 880×100/80 = 1100

for gain of 10% sp should be 1100× 110/100 = 1210

so, the new sp is 1210